“…measurement data) are a potential approach to be used as the basis of advanced monitoring systems. For example, model-predictive monitoring of emissions has been of wider interest recently, and methods such as neural networks are widely used as the basis of predictive emission monitoring systems (Iliyas, Elshafei, Habib, & Adeniran, 2013;Lv, Liu, Yang, & Zeng, 2013;Shakil, Elshafei, Habib, & Maleki, 2009;Smrekar, Potočnik, & Senegačnik, 2013). A descriptive data-based system for monitoring and evaluating dynamic industrial processes has to be able to process a large amount of multivariate data, extract the fundamental information from the data, and provide an understandable presentation of this information to be evaluated by experts.…”